hch

Therefore , prohibition of HCH by China has led to positive environmental impact .

因此，中国禁止HCH的使用对环境的改善取得显著的成效。

The risk factors for HCH were studied by means of both single factor analysis and multifactor analysis .

采用单因素分析与多因素分析HCH的危险因素。

Evaluating the Fate of γ - HCH Using Fugacity Model in Tianjin Environment

估算天津环境中γ-HCH归宿的逸度模型

Distribution and Pollution Source of HCH in the Jiaozhou Bay

胶州湾水域有机农药六六六的污染源及分布

Hydrogen Energy HCH could apparently inhibit the growth of tumor transplanted in the mice .

HCH能明显地抑制荷瘤小鼠肿瘤的生长。

Evaluation of uncertainty in determination of HCH and DDT residues in rice

测量大米中六六六、滴滴涕残留量不确定度评定

Simulation and validation of γ - HCH soil residues in global major pollution regions in 2005

2005年全球主要污染区γ-HCH土壤残留的模拟与验证

Nursing for 36 cases of hypertensive cerebral with hemorrhage ( HCH ) during emergency operation

高血压性脑出血36例急诊手术的配合及护理

Experimental Study of BPA and β - HCH on Estrogenic Activity of Mice

双酚A和β-六氯环己烷对小鼠雌激素活性的实验研究

The Monitoring and Tracking Sources of Atmospheric DDT and HCH to Dalian Region

大连地区大气中DDT和HCH的监测与来源解析

It is learnt from the results that no HCH pollution can be concluded .

研究结果表明：在胶州湾水域没有受到HCH的污染。

These data suggest that antifibrinolytic drugs would not be necessary for treatment in patients with HCH .

据此认为抗纤溶药不宜用于治疗HCH。

Population Exposure to HCH in Tianjin Area

天津地区人群对六六六的暴露分析

Numerical Simulation on Spatial Characteristics of α - HCH Residues in Chinese Soil and Its Source-Acceptors Relationship

中国α-六六六土壤残留分布特征及源汇解析的数值模拟研究

Simulation of the long-term transfer and fate of α - HCH in the Taihu Lake region , China

α-HCH在太湖地区环境中的长期迁移与残留的动态模拟

Determination of Residues of HCH and DDT in Animal Derived Foods by Capillary Gas Chromatography

毛细管气相色谱法测定动物性食品中六六六和滴滴涕的残留量

Studies on the organic chlorine pesticide HCH and DDT in pine needles

松叶中有机氯农药HCH、DDT的研究

Residues of HCH and DDT in Agricultural Soils of North of Zhejiang and Its Risk Evaluation

浙北农田土壤中HCH和DDT的残留及其风险

The organic matter relieved the release of HCH from sediments and reduced the mass transfer flux .

有机质的存在减缓了HCH从沉积物中的释放，减少了质量迁移通量。

Uncertainty evaluation during determining HCH and DDT residues in edible vegetable oils by gas chromatography

气相色谱法测量植物油中六六六和滴滴涕残留量的不确定度评定荧光分光光度法测定滴眼液和滴耳液中氧氟沙星的含量

Residues and Distributions of HCH and DDT in Orchard Soil and Apple Trees

土壤及果树中HCH和DDT残留及分布规律研究

Determination HCH and DDT in soil samples

测定土壤样品中六六六和滴滴涕

Ischemia penumbra also existed in HCH .

脑出血急性期血肿周边也存在着缺血半暗带。

HCH carried into the Jiaozhou Bay has its higher content in summer than that in spring or autumn .

在夏季，输入的胶州湾水域的HCH含量与春、秋季相比，相对较高。

The main component of atmospheric deposition is HCH , seasonal variations of deposition fluxes is winter summer spring .

大气沉降中主要的OCPs为HCH，沉降通量显示出冬季夏季春季的季节性变化。

A satisfactory theory must be able to explain why in methane the HCH angles all have the characteristic tetrahedral value .

一个完满的理论必须能够解释甲烷中为什么所有HCH角都具有四面体的特性值。

In this paper , the gas chromatography method is presented for the evaluation of uncertainty to determine HCH and DDT residues in rice .

介绍了气相色谱法测定大米中六六六、滴滴涕残留量的不确定度评定方法。

Estrogenic activity was measured after BPA and β HCH given by intraperitoneal injection jointly or singly .

单独或联合腹腔注射给予BPA和β-HCH，测定雌激素活性。

Methods Twenty-four patients with HCH who were treated by endoscopes were analyzed retrospectively regarding to operative indication , method and complications .

方法对24例应用内镜手术治疗的脑出血病人进行回顾性研究，分析手术指征、手术方法和并发症等。

With the temperature decreased , the fugacity capacity of α - HCH and γ - HCH in various environmental media increased .

随着温度的降低，α-HCH和γ-HCH在各环境介质的逸度容量升高。